14 piece tprx security bit set
Tamper Resistant Sizes: T7, T8, T9, T10, T15, T20, T25, T27, T30, T35, T40. The hole in the center in each bit makes it tamper proof. adapter included
precisely matched to most standard tamper-resistant star/torx screws
heavy duty construction manufactured from hardened heat treated chrome vanadium steel you can easily insert them to any 1/4“ screwdriver sockets and power tool shanks
wide of use
size marking sizes are stamped on bits, as well as printed on storage sleeve high strength material made of high-quality CRV steel, with sturdy hardened and tempered construction chamfered edge chamfered bit ends insert smoothly into fasteners and protect both small torx bits and fasteners from damaged edges
14 piece tprx security bit set
Tamper Resistant Sizes: T7, T8, T9, T10, T15, T20, T25, T27, T30, T35, T40. The hole in the center in each bit makes it tamper proof. adapter included
precisely matched to most standard tamper-resistant star/torx screws
heavy duty construction manufactured from hardened heat treated chrome vanadium steel you can easily insert them to any 1/4“ screwdriver sockets and power tool shanks
wide of use
size marking sizes are stamped on bits, as well as printed on storage sleeve high strength material made of high-quality CRV steel, with sturdy hardened and tempered construction chamfered edge chamfered bit ends insert smoothly into fasteners and protect both small torx bits and fasteners from damaged edges

ROTATION 14-Piece Tamper Resistant Star Bits, Chrome Vanadium Steel, T5 - T40 Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank

$6.99

Ready to ship
$6.99 Shipping, free shipping for $59+
30-Day returns (buyer pays return shipping for non-defective items)
Description
  • Made of high quality CRV steel, with sturdy hardened and tempered construction, perfectly matched to standard and tamper evident torx/star 6-point screws.
  • This set includes 12 tamper proof star bits, 2 standard star bits (T5, T6) and 1 AD connector.
  • Tamper Resistant Sizes: T7, T8, T9, T10, T15, T20, T25, T27, T30, T35, T40 The hole in the center in each bit makes it tamper proof.
  • Smooth insertion with precision chamfer bit ends. The sizes are stamped on bits as well as printed on the storage bag.
  • The 6-lobe 1/4-inch hex bits click on most standard sockets, screwdrivers, drills/screwdriver sets and power tool attachments. Various sizes can be used in automotive repairs, electronics, household appliances, toys, consumer electronics and so on.
ROTATION 14-Piece Tamper Resistant Star Bits, Chrome Vanadium Steel, T5 - T40 Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank - Detail Large 1
ROTATION 14-Piece Tamper Resistant Star Bits, Chrome Vanadium Steel, T5 - T40 Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank - Detail Large 2
ROTATION 14-Piece Tamper Resistant Star Bits, Chrome Vanadium Steel, T5 - T40 Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank - Detail Large 3
ROTATION 14-Piece Tamper Resistant Star Bits, Chrome Vanadium Steel, T5 - T40 Impact Grade Security Torx Bit Set, 1/4-inch Hex Shank - Detail Large 4

FAQ

Where do you ship, and how much does shipping cost?

We currently ship within the United States, excluding Alaska and Hawaii. Standard shipping is $6.99 for orders under $59 and free for orders of $59 or more. Standard orders usually require 1–2 business days for processing, followed by 2–5 business days for delivery.

Bulk orders have separate shipping costs and timelines. Please contact us before placing a bulk order. See our Shipping Policy for details.

How do I return an item?

Contact support@rotationtools.cn within 30 days of receiving your order. Include your order number and the reason for the return. We will provide return authorization and the correct U.S. return address before you send the item back.

For non-quality returns, items must be unused and in their original condition and packaging. You pay return shipping, and any original shipping charges are not refundable. For defective or incorrect items, ROTATION covers return shipping and refunds any original shipping charges paid.

See our Return & Refund Policy for full conditions and exceptions.

How can I get product help or warranty support?

Email support@rotationtools.cn with your order number and a description of the issue. If the item is defective or incorrect, include photos so our team can help with the next steps.

Warranty coverage depends on the product and its warranty terms. Please see our Warranty page for details.

Made in China

For over 20 years, ROTATION has focused on manufacturing professional tools. We are committed to delivering reliable quality at an accessible price for all.

ROTATION — For those who rotate the world.

ROTATION was born from a simple belief: every turn deserves its reward.We believe the world moves forward through countless turns—every screw tightened, every tire replaced, every component assembled. These turns are what keep machines working, engines running, and the world moving. And the people behind them, whether professional technicians or dedicated DIYers, deserve tools they can trust, every time they put their hands to work.

Our tools, Your creation

ROTATION wasn’t built in a polished lab. It was forged through real-world use—in workshops, garages, and job sites. We work side by side with professional technicians, testing the torque of every screwdriver, the durability of every socket, and the strength of every pry bar, all to ensure one thing: your tools won’t fail when the work gets tough.

From Tools to Creation

Every turn, in return—this is more than a slogan. It’s our promise: that every turn you make will be repaid with greater efficiency, lasting durability, and total control. Because your work matters, and so should your tools.

ROTATION. Made for those who rotate the world.